The "Progress" cargo spacecraft was modified from the "Alliance" manned spacecraft, with a length of 8 meters and a diameter of 2.2 meters. 1 ship was launched in1978+1June, and 40 ships were launched in1989 * * February. Is it "Salute 6"? Salute 7 and Peace space stations deliver materials? Doesn't it recycle?
The cargo ship "Progress M" was improved on the basis of the "Progress" type. Transplanting the orbital rendezvous and docking system of Soyuz TM manned spacecraft and adding a recycling cabin can bring the materials and photographic films produced and processed in space back to the ground? 1 The ship was launched in August 1989. Before the "Peace" space station crashed, * * * launched 46 spaceships and transported a lot of food for the space station? Materials such as fuel and equipment also brought back a large number of items?
During the period from1February 1986 to1February 19991February, the Soviet Union/Russia owned two space stations, Salute 7 and Mir. 1on March 3, 986, the Soviet union launched the manned spacecraft alliance T 15. Who is the astronaut? Kizm and Dave? Solovjeff？
Two days later, on March 15 this year, Soyuz T 15 docked with the space station "Peace" which just entered orbit for the first time? Before entering the space station "Peace", two astronauts checked the sealing condition of the docking part between the spacecraft and the space station? They debugged more than 1000 pieces of instruments and equipment on the space station, and unloaded the materials sent by the cargo ship "Progress 26" to prepare for the space station "Peace" to start receiving astronauts?
Fifty days later, on May 5 this year, the Soyuz T 15 spacecraft separated from the space station "Peace"-cargo spacecraft consortium "Progress 26", then sailed to the space station "Salute 7", with a journey of more than 3,000 kilometers, and docked with the space station "Salute 7"-"Cosmos 168" on May 6. Two astronauts entered the consortium to work, conducted many scientific investigations and experimental activities, walked out of the cabin many times and assembled large parts?
On June 27th, 52 days later, Soyuz T 15 spacecraft left Salute 7 and docked with Mir Space Station again? Two astronauts stopped working until July 16, and then left the space station "Peace" to return to the ground?
People call Soyuz T 15, which travels between two space stations, "the first bus in space"?